yum install -y yum-utils device-mapper-persistent-data lvm2
yum-config-manager --add-repo https://download.docker.com/linux/centos/docker-ce.repo
yum makecache fast
yum install -y --setopt=obsoletes=0 docker-ce-19.03.9-3.el7
systemctl start docker
systemctl enable docker
docker pull dingyouqiang1996/istio:lanchain-dev
docker run --name=pydev -itd dingyouqiang1996/istio:lanchain-dev /bin/bash
docker exec -it  pydev bash
# ---
docker build ./ -t registry.cn-hangzhou.aliyuncs.com/dingyouqiang/istio:langchain-dev
docker push registry.cn-hangzhou.aliyuncs.com/dingyouqiang/istio:langchain-dev
# ---
apt udpate -y ; apt install -y git ; git clone https://gitee.com/youqianglinux/langchain-dev.git; cd langchain-dev;

